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 | Parkways and park roads |  |
ECONOMIC FACTORS
Initial cost is greater on interchanges; maintenance is also
greater; vehicular operating costs are generally lower at interchanges.
| Parkways and park roads | |
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| Parkways and park roads | |
Initial cost is greater on interchanges; maintenance is also
greater; vehicular operating costs are generally lower at interchanges.
| Parkways and park roads | |